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From "Hudson (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HIVE-3483) joins using partitioned table give incorrect results on windows
Date Thu, 27 Sep 2012 07:48:07 GMT

    [ https://issues.apache.org/jira/browse/HIVE-3483?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13464532#comment-13464532
] 

Hudson commented on HIVE-3483:
------------------------------

Integrated in Hive-trunk-h0.21 #1701 (See [https://builds.apache.org/job/Hive-trunk-h0.21/1701/])
    HIVE-3483 :joins using partitioned table give incorrect results on windows (Thejas Nair
via Ashutosh Chauhan) (Revision 1390793)

     Result = FAILURE
hashutosh : http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1390793
Files : 
* /hive/trunk/ql/src/java/org/apache/hadoop/hive/ql/io/CombineHiveInputFormat.java

                
> joins using partitioned table give incorrect results on windows 
> ----------------------------------------------------------------
>
>                 Key: HIVE-3483
>                 URL: https://issues.apache.org/jira/browse/HIVE-3483
>             Project: Hive
>          Issue Type: Bug
>    Affects Versions: 0.9.0
>            Reporter: Thejas M Nair
>            Assignee: Thejas M Nair
>             Fix For: 0.10.0
>
>         Attachments: HIVE-3483.1.patch, HIVE-3483.2.patch
>
>
> Hive CombineFilter.getSplits returns single split instead of multiple splits on windows.
The comparison in CombineFilter.accept() was using paths converted to strings instead of using
Paths themselves, and one of the strings had "/C:" and other had "C:" .
> The tests that are affected by this issue include - auto_join18.q,auto_join18_multi_distinct.q,
> join18.q,join18_multi_distinct.q,ppd_union_view.q,create_view.q and union20.q

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